15402000

素因数分解:

$2^4\times 3^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{151}}^1$

素因数の和:194

約数の個数: 160

約数和(自身を含む): 52925184

約数和(自身を除く): 37523184

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 125, 136, 150, 151, 170, 200, 204, 240, 250, 255, 272, 300, 302, 340, 375, 400, 408, 425, 453, 500, 510, 600, 604, 680, 750, 755, 816, 850, 906, 1000, 1020, 1200, 1208, 1275, 1360, 1500, 1510, 1700, 1812, 2000, 2040, 2125, 2265, 2416, 2550, 2567, 3000, 3020, 3400, 3624, 3775, 4080, 4250, 4530, 5100, 5134, 6000, 6040, 6375, 6800, 7248, 7550, 7701, 8500, 9060, 10200, 10268, 11325, 12080, 12750, 12835, 15100, 15402, 17000, 18120, 18875, 20400, 20536, 22650, 25500, 25670, 30200, 30804, 34000, 36240, 37750, 38505, 41072, 45300, 51000, 51340, 56625, 60400, 61608, 64175, 75500, 77010, 90600, 102000, 102680, 113250, 123216, 128350, 151000, 154020, 181200, 192525, 205360, 226500, 256700, 302000, 308040, 320875, 385050, 453000, 513400, 616080, 641750, 770100, 906000, 962625, 1026800, 1283500, 1540200, 1925250, 2567000, 3080400, 3850500, 5134000, 7701000, 15402000]

約数ペア:

[(1, 15402000), (2, 7701000), (3, 5134000), (4, 3850500), (5, 3080400), (6, 2567000), (8, 1925250), (10, 1540200), (12, 1283500), (15, 1026800), (16, 962625), (17, 906000), (20, 770100), (24, 641750), (25, 616080), (30, 513400), (34, 453000), (40, 385050), (48, 320875), (50, 308040), (51, 302000), (60, 256700), (68, 226500), (75, 205360), (80, 192525), (85, 181200), (100, 154020), (102, 151000), (120, 128350), (125, 123216), (136, 113250), (150, 102680), (151, 102000), (170, 90600), (200, 77010), (204, 75500), (240, 64175), (250, 61608), (255, 60400), (272, 56625), (300, 51340), (302, 51000), (340, 45300), (375, 41072), (400, 38505), (408, 37750), (425, 36240), (453, 34000), (500, 30804), (510, 30200), (600, 25670), (604, 25500), (680, 22650), (750, 20536), (755, 20400), (816, 18875), (850, 18120), (906, 17000), (1000, 15402), (1020, 15100), (1200, 12835), (1208, 12750), (1275, 12080), (1360, 11325), (1500, 10268), (1510, 10200), (1700, 9060), (1812, 8500), (2000, 7701), (2040, 7550), (2125, 7248), (2265, 6800), (2416, 6375), (2550, 6040), (2567, 6000), (3000, 5134), (3020, 5100), (3400, 4530), (3624, 4250), (3775, 4080)]